Emirates Accomodation
Some of the hotels that I know about are quite good. At the moment 60 to 80 crew are starting every week. The info that I'm giving you is from what I know through the new crew that have been in a hotel for about 2 months and from a friend that will be joining soon.
I am telling you this because even though I had my savings plus the money EK lent us, I had free accomodation and still was just making it financially.
What I heard is that the building will be ready by the end of the year. There's one that I know of, most probably more as they are aiming to almost double the crew.